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Contact SupplierPARTICLE SIZE CLASSIFICATION | |
Type | FSSS (microns) |
WCO | 0.80 - 0.99 |
WCI | 1.00 - 1.99 |
WCII | 2.00 – 3.00 |
WCIII | 3.00 –4.00 |
WCIV | 4.00 - 6.99 |
WCV | 14.00 - 24.99 |
WCVI | 25.00 - 50.00 |
CHEMICAL ANALYSIS | ||
Tungsten | 93.5% minimum | 93.77% typical |
Carbon (total) | 6.10 - 6.18% | 6.14% typical |
LIMIT OF IMPURITIES | ||
Element | Max | Typical |
Free Carbon | 0.07% | 0.03% |
Fe | 0.08% | 0.03% |
Mo | 0.05% | 0.02% |